302385314

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{19441}}^1$

素因数の和:19562

約数の個数: 32

約数和(自身を含む): 571128192

約数和(自身を除く): 268742878

約数列:

[1, 2, 7, 11, 14, 22, 77, 101, 154, 202, 707, 1111, 1414, 2222, 7777, 15554, 19441, 38882, 136087, 213851, 272174, 427702, 1496957, 1963541, 2993914, 3927082, 13744787, 21598951, 27489574, 43197902, 151192657, 302385314]

約数ペア:

[(1, 302385314), (2, 151192657), (7, 43197902), (11, 27489574), (14, 21598951), (22, 13744787), (77, 3927082), (101, 2993914), (154, 1963541), (202, 1496957), (707, 427702), (1111, 272174), (1414, 213851), (2222, 136087), (7777, 38882), (15554, 19441)]